As we know, when Volvo was involved in an accident, the MVBM module (48V power battery module) will automatically power off and record related faults (such as: a detected collision by B1652 or mechanical failure), causing the vehicle fail to start. Therefore, OBDSTAR makes a major upgrade in Battery Reset V30.00 for OBDSTAR X300 DP Plus and P50 on Feb. 10th, 2023. Now the crash records can be erased easily, no need dismantling!

Compared with the traditional repair method, what’s the good of OBDSTAR X300 DP Plus and P50?

The Volvo 48V battery includes two kinds: metal case and plastic case.

• The MVBM module with a metal casing can only be disassembled, read and repaired by a small number of professional maintenance personnel of automotive electronics.

Disadvantage:

It is extremely risky to do the necessary operations of disassembling the casing and using a professional programmer to weld and read and write data.

• The MVBM module with a plastic casing cannot be read and written by the programmer due to the encryption of the CPU chip.

Disadvantage:

It cannot be repaired once the damage is done.

OBDSTAR P50/X300 DP Plus (Key Master DP Plus C package full version) with Battery reset V30.00 erase crash records in bench mode.

Advantage:

There is no need to disassemble to read the chip, and it supports both metal casing and plastic casing modules.

No adapter required. Just update your OBDSTAR device and follow the on-screen instruction to use directly.

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